Dog toy



FIG. 1 is a top plan view of a dog toy.

FIG. 2 is a left side view thereof, the right side of view being identical.

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a cross sectional view thereof, taken along line 4-4 of FIG. 1. 

CLAIM The ornamental design for a dog toy, as shown and described. 